Choose the right answer from the following | If A = 1 and B = 0, what is the value of A.A+B?

If A = 1 and B = 0, what is the value of A.A+B?

1. 0
2. A²
3. A
4. B

Answer: 3.A

Explanation:

We know that A = 1 and B = 0,

Substituting the values in the equation, we get

(1×1) + 0 

= 1 + 0 = 1 = A